cylindrical roller bearing >> d 440-480mm
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Dimension and Parameters
| Basic dimension mm | Basic rated load | Code | Rated speed r/min | Mass kg |
Dimension mm | Shoulder and chamfer size mm | |||||||||||||||
| d | D | B | Dynamic ckn | Static co kn |
Reference speed | Limit speed r/min | d1≈ | D1≈ | F,E | r1.2 min |
r3.4 min |
S1) | da min |
da max |
db min |
Da max |
cancel | ra max |
rb max |
||
| 460 | 580 | 72 | 1080 | 2400 | NJ2892EMA/VE900 | 1100 | 1400 | 48 | 499 | 543 | 489 | 3 | 3 | 1.1 | 473 | 585 | 505 | 567 | - | 2.5 | - |